<template>
  <editor-content :editor="editor" />
</template>

<script>
import Highlight from '@tiptap/extension-highlight'
import Typography from '@tiptap/extension-typography'
import StarterKit from '@tiptap/starter-kit'
import { Editor, EditorContent } from '@tiptap/vue-3'

export default {
  components: {
    EditorContent,
  },

  data() {
    return {
      editor: null,
    }
  },

  mounted() {
    this.editor = new Editor({
      extensions: [
        StarterKit,
        Highlight,
        Typography,
      ],
      content: `
        <p>
          Markdown shortcuts make it easy to format the text while typing.
        </p>
        <p>
          To test that, start a new line and type <code>#</code> followed by a space to get a heading. Try <code>#</code>, <code>##</code>, <code>###</code>, <code>####</code>, <code>#####</code>, <code>######</code> for different levels.
        </p>
        <p>
          Those conventions are called input rules in Tiptap. Some of them are enabled by default. Try <code>></code> for blockquotes, <code>*</code>, <code>-</code> or <code>+</code> for bullet lists, or <code>\`foobar\`</code> to highlight code, <code>~~tildes~~</code> to strike text, or <code>==equal signs==</code> to highlight text.
        </p>
        <p>
          You can overwrite existing input rules or add your own to nodes, marks and extensions.
        </p>
        <p>
          For example, we added the <code>Typography</code> extension here. Try typing <code>(c)</code> to see how it’s converted to a proper © character. You can also try <code>-></code>, <code>>></code>, <code>1/2</code>, <code>!=</code>, or <code>--</code>.
        </p>
      `,
    })
  },

  beforeUnmount() {
    this.editor.destroy()
  },
}
</script>

<style lang="scss">
/* Basic editor styles */
.tiptap {
  :first-child {
    margin-top: 0;
  }

  /* List styles */
  ul,
  ol {
    padding: 0 1rem;
    margin: 1.25rem 1rem 1.25rem 0.4rem;

    li p {
      margin-top: 0.25em;
      margin-bottom: 0.25em;
    }
  }

  /* Heading styles */
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    line-height: 1.1;
    margin-top: 2.5rem;
    text-wrap: pretty;
  }

  h1,
  h2 {
    margin-top: 3.5rem;
    margin-bottom: 1.5rem;
  }

  h1 {
    font-size: 1.4rem;
  }

  h2 {
    font-size: 1.2rem;
  }

  h3 {
    font-size: 1.1rem;
  }

  h4,
  h5,
  h6 {
    font-size: 1rem;
  }

  /* Code and preformatted text styles */
  code {
    background-color: var(--purple-light);
    border-radius: 0.4rem;
    color: var(--black);
    font-size: 0.85rem;
    padding: 0.25em 0.3em;
  }

  pre {
    background: var(--black);
    border-radius: 0.5rem;
    color: var(--white);
    font-family: 'JetBrainsMono', monospace;
    margin: 1.5rem 0;
    padding: 0.75rem 1rem;

    code {
      background: none;
      color: inherit;
      font-size: 0.8rem;
      padding: 0;
    }
  }

  mark {
    background-color: #FAF594;
    border-radius: 0.4rem;
    box-decoration-break: clone;
    padding: 0.1rem 0.3rem;
  }

  blockquote {
    border-left: 3px solid var(--gray-3);
    margin: 1.5rem 0;
    padding-left: 1rem;
  }

  hr {
    border: none;
    border-top: 1px solid var(--gray-2);
    margin: 2rem 0;
  }
}
</style>
